Tsingitud terasest / SS304 SS316 metallkruvi
Pakkimine detail: kotid / pappkarbid sealt kaubaalus või kohandatud
Payment: T/T, Western union...
Tarneaeg: merel, õhus, kullerteenused
kruvi :
Kruvi tavaliselt valmistatud metallist, ning mida iseloomustab spiraalse ribi, mida tuntakse väliskeermega (väliskeere). Kruvid kasutatakse kinnitamiseks materjalide kaevamine ja kiilumisele materjali kui välja, samas kui niit kärped soonte kinnitatuna materjali, mis võib aidata pull kinnitatakse materjali kokku ja vältida lahtikäiva. Seal on palju kruvid erinevaid materjale; need tavaliselt kinnitatakse kruvid kuuluvad puit, plekk, ja plastikust.
Machine kruvid
ASME standards specify a variety of "Machine Screws" in diameters ranging up to 0.75 in (19.05 mm). These fasteners are often used with nuts but also often driven into tapped holes (without nuts). They might be considered a screw or a bolt based on the Machinery's Handbook vahet. Praktikas nad kipuvad olema enamasti saadaval väiksemad ja väiksema suurusega nimetatakse kruvid või vähem kahemõtteline kui masina kruvid, kuigi mõned liiki masina kruvi saab edaspidi pliit poldid.
Factory Sissejuhatus:
Our factory named Hebei Ruiye Fasteners Manufacturing CO.,LTD. It is located in Handan, Hebei, China. We focus on developing , producing and selling of non-standard fasteners, standard fasteners . Mainly produce anchor, nut, bolt, washer, screw and thread rod... We have 10 years experience on fasteners selling. We have professional technicist and advanced machine. The key for our success is providing good-quality product and efficient service. Consistently supervised by the management principle of Honest, Unity, Efficient and Innovation, regarding high quality products, excellent customer service and competitive price as our company's business concept.
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